Seudónimo Seudónimo
  • 23-06-2020
  • Mathematics
contestada

No rush. :) I really need help on this. Thxx Explanation needed. :D

No rush I really need help on this Thxx Explanation needed D class=

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mdhrooney mdhrooney
  • 23-06-2020

Answer:

B' (16,14)

Step-by-step explanation:

Find the coordinates of the vertex B.

M is the midpoint of the diagonal AC.

A(2,7) and C(8,1), the center has coordinates Point M which is the midpoint of the diagonal BD.

Let B has coordinates (x,y),

B(8,7).

(x,y)→(2x,2y)

B(8,7)→B'(16,14).

Answer Link
Аноним Аноним
  • 23-06-2020

Answer:

(16, 14)

Step-by-step explanation:

If there was no dilation, the fourth coordinate would be (8, 7)

Dilation of 2: (2x, 2y)

(16, 14)

Answer Link

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